diff --git a/0001-Updated-function-doc.patch b/0001-Updated-function-doc.patch
new file mode 100644
index 0000000000000000000000000000000000000000..2f781a6f9dc0b63aec7177e29e5b325799b156ba
--- /dev/null
+++ b/0001-Updated-function-doc.patch
@@ -0,0 +1,26 @@
+From 2d0a0963ea9b1bc5a00d520b8812af83a2db6579 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Micha=C5=82=20Aleksi=C5=84ski?=
+ <michalx.aleksinski@intel.com>
+Date: Mon, 21 Dec 2020 08:08:54 +0000
+Subject: [PATCH] Updated function doc
+
+---
+ lib/common.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/lib/common.h b/lib/common.h
+index f319ffb..743721c 100755
+--- a/lib/common.h
++++ b/lib/common.h
+@@ -84,7 +84,7 @@ PQOS_LOCAL char *pqos_fgets(char *s, int n, FILE *stream);
+  *
+  * @param [in] fname name of the file
+  * @param [in] base numerical base
+- * @param [out] value UINT value
++ * @param [out] value uint64 value
+  *
+  * @return Operation status
+  * @retval PQOS_RETVAL_OK success
+-- 
+2.39.0.windows.2
+
diff --git a/intel-cmt-cat.spec b/intel-cmt-cat.spec
index fa2a1051a705fc9ee085009eda1cd4768ae916d5..5e70461592669f4f44a05727da41cd8611520d64 100644
--- a/intel-cmt-cat.spec
+++ b/intel-cmt-cat.spec
@@ -49,6 +49,7 @@ Source:             https://github.com/01org/%{githubname}/archive/v%{githubver}
 %endif
 URL:                https://github.com/01org/%{githubname}
 BuildRequires:      gcc, make
+Patch0:             0001-Updated-function-doc.patch
 
 %description
 This software package provides basic support for
@@ -81,7 +82,7 @@ For additional information please refer to:
 https://github.com/01org/%{githubname}
 
 %prep
-%autosetup -n %{githubfull}
+%autosetup -n %{githubfull} -p1
 
 %ldconfig_scriptlets
 
@@ -169,6 +170,9 @@ install -m 0644 %{_builddir}/%{githubfull}/examples/c/CMT_MBM/monitor_app.c %{bu
 %doc %{_usrsrc}/%{githubfull}/LICENSE
 
 %changelog
+* Thu Jan 19 2023 xingxing<xingxing@xfusion.com> - 4.1.0.4
+- Updated function doc
+
 * Mon Dec 13  2021 liweigang <liweiganga@uniontech.com> - 4.1.0-3
 - delete %dist